32452720300 has 216 divisors, whose sum is σ = 95272700768. Its totient is φ = 9336729600.

The previous prime is 32452720273. The next prime is 32452720301. The reversal of 32452720300 is 302725423.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (32452720301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1086364 + ... + 1115836.

Almost surely, 2^32452720300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32452720300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47636350384).

32452720300 is an abundant number, since it is smaller than the sum of its proper divisors (62819980468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32452720300 is a wasteful number, since it uses less digits than its factorization.

32452720300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29529 (or 29511 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The spelling of 32452720300 in words is "thirty-two billion, four hundred fifty-two million, seven hundred twenty thousand, three hundred".